Chemical Properties of Tetracosane, 11-decyl- (CAS 55429-84-0)

InChI

InChI=1S/C34H70/c1-4-7-10-13-16-19-20-21-24-27-30-33-34(31-28-25-22-17-14-11-8-5-2)32-29-26-23-18-15-12-9-6-3/h34H,4-33H2,1-3H3

InChI Key

BVMGLUHWZZEDRX-UHFFFAOYSA-N

Formula

C34H70

SMILES

CCCCCCCCCCCCCC(CCCCCCCCCC)CCCCCCCCCC

Molecular Weight¹

478.93

CAS

55429-84-0

Other Names

• 11-Decyltetracosane
• 11-n-Decyltetracosane

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	1.2938		Relay (1.0) Calculated Property
ΔfG°	232.96	kJ/mol	Joback Calculated Property
ΔfH°gas	-746.08	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	80.29	kJ/mol	Joback Calculated Property
ΔvapH°	160.57	kJ/mol	Relay (1.0) Calculated Property
IE	10.06	eV	Relay (1.0) Calculated Property
log10WS	-12.34		Relay (1.0) Calculated Property
logPoct/wat	13.365		Crippen Calculated Property
McVol	489.920	ml/mol	McGowan Calculated Property
Pc	499.58	kPa	Joback Calculated Property
Tboil	667.15	K	Relay (1.0) Calculated Property
Tc	836.10	K	Relay (1.0) Calculated Property
Tfus	[284.00; 284.00]	K
Tfus	284.00 ± 1.00	K	NIST
Tfus	284.00 ± 1.00	K	NIST
Vc	1.908	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[726.44; 1773.96]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-2.97000e+01
Coefficient B			3.23976e+00
Coefficient C			-1.82900e-03
Coefficient D			3.92900e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	726.44	J/mol×K	273.00	Calculated Property
Cp,gas	904.94	J/mol×K	353.78	Calculated Property
Cp,gas	1065.01	J/mol×K	434.56	Calculated Property
Cp,gas	1207.90	J/mol×K	515.33	Calculated Property
Cp,gas	1334.85	J/mol×K	596.11	Calculated Property
Cp,gas	1447.10	J/mol×K	676.89	Calculated Property
Cp,gas	1545.89	J/mol×K	757.67	Calculated Property
Cp,gas	1632.47	J/mol×K	838.44	Calculated Property
Cp,gas	1708.08	J/mol×K	919.22	Calculated Property
Cp,gas	1773.96	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0844586; 0.0000196]	Pa×s	[284.00; 858.92]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.49704e+01
Coefficient B			3.54970e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			284.00
Temperature range, max.			858.92
η	0.0844586	Pa×s	284.00	Calculated Property
η	0.0085091	Pa×s	347.88	Calculated Property
η	0.0017474	Pa×s	411.76	Calculated Property
η	0.0005490	Pa×s	475.64	Calculated Property
η	0.0002269	Pa×s	539.52	Calculated Property
η	0.0001131	Pa×s	603.40	Calculated Property
η	0.0000644	Pa×s	667.28	Calculated Property
η	0.0000404	Pa×s	731.16	Calculated Property
η	0.0000274	Pa×s	795.04	Calculated Property
η	0.0000196	Pa×s	858.92	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[584.12; 787.96]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.59842e+01
Coefficient B			-6.79721e+03
Coefficient C			-1.51082e+02
Temperature range, min.			584.12
Temperature range, max.			787.96
Pvap	1.33	kPa	584.12	Calculated Property
Pvap	2.91	kPa	606.77	Calculated Property
Pvap	5.89	kPa	629.42	Calculated Property
Pvap	11.21	kPa	652.07	Calculated Property
Pvap	20.15	kPa	674.72	Calculated Property
Pvap	34.52	kPa	697.36	Calculated Property
Pvap	56.65	kPa	720.01	Calculated Property
Pvap	89.50	kPa	742.66	Calculated Property
Pvap	136.72	kPa	765.31	Calculated Property
Pvap	202.64	kPa	787.96	Calculated Property

Similar Compounds

Find more compounds similar to Tetracosane, 11-decyl-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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